ganeswidgets/inc/hgcoverflowcontainer.h
changeset 0 89c329efa980
child 1 e48454f237ca
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ganeswidgets/inc/hgcoverflowcontainer.h	Mon Apr 19 14:40:06 2010 +0300
@@ -0,0 +1,72 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+#ifndef HGCOVERFLOWCONTAINER_H
+#define HGCOVERFLOWCONTAINER_H
+
+#include <hgwidgets/hgmediawall.h>
+#include "HgContainer.h"
+
+class HbLabel;
+
+class HgCoverflowContainer: public HgContainer
+{
+    Q_OBJECT
+    Q_DISABLE_COPY(HgCoverflowContainer)
+
+public:
+    explicit HgCoverflowContainer(QGraphicsItem* parent = 0);
+    virtual ~HgCoverflowContainer();
+
+    // events
+    virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
+    virtual void resizeEvent(QGraphicsSceneResizeEvent *event);
+
+    // from HgContainer
+    virtual HgMediaWallRenderer* createRenderer();
+    virtual qreal getCameraDistance(qreal springVelocity);
+    virtual qreal getCameraRotationY(qreal springVelocity);
+    virtual void handleTapAction(const QPointF& pos, HgWidgetItem* hitItem, int hitItemIndex);
+    virtual void handleLongTapAction(const QPointF& pos, HgWidgetItem* hitItem, int hitItemIndex);
+    virtual void onScrollPositionChanged(qreal pos);
+    virtual void handleCurrentChanged(const QModelIndex & current);
+    virtual void itemDataChanged(const int &firstIndex, const int &lastIndex);
+    virtual void scrollToPosition(const QPointF& pos, bool animate);
+    
+    void setTitlePosition(HgMediawall::LabelPosition position);
+    HgMediawall::LabelPosition titlePosition() const;
+    void setDescriptionPosition(HgMediawall::LabelPosition position);
+    HgMediawall::LabelPosition descriptionPosition() const;
+    void setTitleFontSpec(const HbFontSpec &fontSpec);
+    HbFontSpec titleFontSpec() const;
+    void setDescriptionFontSpec(const HbFontSpec &fontSpec);
+    HbFontSpec descriptionFontSpec() const;
+
+private:
+    void positionLabels();
+    void updateLabels(int itemIndex);
+
+private:
+    HbLabel *mTitleLabel;
+    HbLabel *mDescriptionLabel;
+    HgMediawall::LabelPosition mTitlePosition;
+    HgMediawall::LabelPosition mDescriptionPosition;
+    int mCenterIconTop;
+    int mPrevPos;
+};
+
+#endif